Musk: SpaceX Making 'Progress' Toward Mars Colony
Billionaire Elon Musk said his private spaceflight company SpaceX has made some progress toward establishing a permanent colony on Mars — a longtime goal in the entrepreneur's push to help make humanity a multiplanet species.
Billionaire Elon Musk said his private spaceflight company SpaceX has made some progress toward establishing a permanent colony on Mars - a longtime goal in the entrepreneur's push to help make humanity a multiplanet species.
"The reason SpaceX was created was to accelerate development of rocket technology, all for the goal of establishing a self-sustaining, permanent base on Mars," Musk told an audience here after receiving the Robert A. Heinlein Memorial Award during the 33rd annual International Space Development Conference on Friday (May 16). "And I think we're making some progress in that direction - not as fast as I'd like."
Musk cited the success of SpaceX's recent reusable rocket test on April 18 as a critical achievement on the road to Mars. During that test flight, SpaceX launched a two-stage Falcon 9 rocket from its Florida pad and then returned the rocket's first stage back to Earth to make a vertical "soft landing" at a target in the Atlantic Ocean, before splashing down. The mission also delivered supplies to the International Space Station using a SpaceX Dragon capsule. [Mars Sample-Return Idea with SpaceX Dragon (Images)]
While the returned Falcon 9 rocket stage ultimately broke apart in the water due to rough seas, Musk has said SpaceX aims to recover a returned Falcon 9 booster from the ocean later this year, attempt a landing on land by the end of 2014 and potentially reuse a Falcon 9 first stage in 2015.
"We're close to at least recovering and reusing the first stage," Musk said. "I think that if we can demonstrate recovery and reuse of the first stage, that will be really something."
Meanwhile, SpaceX is also developing the Falcon Heavy rocket, a heavy-lift variant that aims to be the world's most powerful rocket since NASA's Saturn V moon rocket. That mega-rocket could make its first launch by the end of this year.
The Hawthorne, California-based company has also set its sights on a manned Mars mission concept that would send human explorers to the Red Planet. Musk said SpaceX's vision for a Mars explorationcalls for a next-generation rocket "much bigger than Falcon Heavy" that would use a methane-based propulsion system.
"I think that's the system that, at least according to my calculations, will enable someone to move to Mars for about half a million dollars," Musk said.
Musk admitted that not everyone would jump at the chance to pay $500,000 for a trip to Mars. But some adventurous people might.
"There will be those who can afford to go, and those who want to go," Musk said. "I think if we can achieve that intersection, then it will happen ... and, hopefully, it will happen before I'm dead."
Musk founded SpaceX in 2002 with the goal of advancing manned spaceflight and lowering the cost of rocket launches. The company has a $1.6 billion contract with NASA to provide 12 cargo delivery missions to the International Space Station using its Falcon 9 rockets and Dragon spacecraft.
The April 18 Falcon 9 rocket launch marked SpaceX's third Dragon delivery flight for NASA. The Dragon spacecraft returned to Earth on Sunday (May 18) in order to return science experiments and other gear to Earth.
SpaceX has launchpads at Cape Canaveral Air Force Base in Florida and Vandenberg Air Force Base in California, and recently leased the history Launch Pad 39A at NASA's Kennedy Space Center in Cape Canaveral for future flights.
More from SPACE.com:
SpaceX's Reusable 1st Stage Test – Video Footage Badly Damaged Wildest Private Deep-Space Mission Ideas: A Countdown 6 Fun Facts About Private Rocket Company SpaceX Article originally published on SPACE.com. Copyright 2014 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
Artist's concept of a SpaceX Dragon space capsule landing on the surface of Mars. The Dragon is a privately built space capsule to carry unmanned payloads, and eventually astronauts, into space.
On April 19, 2013, the Grasshopper rocket, designed and built by SpaceX, took to the skies over the company's rocket development facility in McGregor, Texas. The rocket climbed to 250 meters (820 feet) where it hovered for a short time and then returned to Earth in a controlled descent.
The prototype rocket, that is being developed to launch payloads into orbit and then return to Earth in a controlled manner, tripled its previous altitude record (80 meters) during the April 19 one-minute test.
During the test, the private spaceflight company used a six-bladed "hexacopter" to fly around the rocket, capturing breathtaking video for further analysis by the team.
The rocket is around 10 stories tall and uses the company's Falcon 9 rocket first stage to accomplish its controlled flight.
Seen standing at the base of the rocket, "Johnny" (a cowboy mannequin) is "keeping things under control" according to the company's Twitter account.
The Grasshopper takes to the blue Texan skies on April 19.
The Grasshopper's single Merlin engine provides the thrust, while the four metallic legs support the rocket during launch and landing.
The Grasshopper hovers at 250 meters altitude. By developing a reusable rocket that can return to Earth under its own power has the potential to transform commercial spaceflight, slashing launch costs.